diff mbox series

[v5,1/3] cec-follower: use log_addr_type to get local device type

Message ID b40d7dbedb87240a2bd58b2a0ab28158c8a7d4c5.1624578960.git.deborahbrouwer3563@gmail.com
State New
Headers show
Series [v5,1/3] cec-follower: use log_addr_type to get local device type | expand

Commit Message

Deborah Brouwer June 25, 2021, 12:13 a.m. UTC 
A device may use a Backup logical address (aka Reserved in CEC
Version < 2.0) if the logical addresses that the device would normally
used are unavailable. Since a Backup logical address is not unique to any
device type, it cannot be used to determine the device type of the
follower. Instead use the more accurate log_addr_type as returned by
CEC_ADAP_G_LOG_ADDRS to find the device type.

Signed-off-by: Deborah Brouwer <deborahbrouwer3563@gmail.com>
---
 utils/cec-follower/cec-follower.h     | 2 +-
 utils/cec-follower/cec-processing.cpp | 7 ++++---
 utils/cec-follower/cec-tuner.cpp      | 2 +-
 3 files changed, 6 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/utils/cec-follower/cec-follower.h b/utils/cec-follower/cec-follower.h
index 3fa95417..343ae998 100644
--- a/utils/cec-follower/cec-follower.h
+++ b/utils/cec-follower/cec-follower.h
@@ -222,7 +222,7 @@  void sad_encode(const struct short_audio_desc *sad, __u32 *descriptor);
 
 // cec-tuner.cpp
 void tuner_dev_info_init(struct state *state);
-void process_tuner_record_timer_msgs(struct node *node, struct cec_msg &msg, unsigned me);
+void process_tuner_record_timer_msgs(struct node *node, struct cec_msg &msg, unsigned me, __u8 type);
 
 // CEC processing
 void reply_feature_abort(struct node *node, struct cec_msg *msg,
diff --git a/utils/cec-follower/cec-processing.cpp b/utils/cec-follower/cec-processing.cpp
index 41bb990c..b1c8f3d9 100644
--- a/utils/cec-follower/cec-processing.cpp
+++ b/utils/cec-follower/cec-processing.cpp
@@ -271,7 +271,7 @@  static void update_deck_state(struct node *node, unsigned me, __u8 deck_state_ne
 	}
 }
 
-static void processMsg(struct node *node, struct cec_msg &msg, unsigned me)
+static void processMsg(struct node *node, struct cec_msg &msg, unsigned me, __u8 type)
 {
 	__u8 to = cec_msg_destination(&msg);
 	__u8 from = cec_msg_initiator(&msg);
@@ -672,7 +672,7 @@  static void processMsg(struct node *node, struct cec_msg &msg, unsigned me)
 	case CEC_MSG_SET_TIMER_PROGRAM_TITLE:
 	case CEC_MSG_TIMER_CLEARED_STATUS:
 	case CEC_MSG_TIMER_STATUS:
-		process_tuner_record_timer_msgs(node, msg, me);
+		process_tuner_record_timer_msgs(node, msg, me, type);
 		return;
 
 		/* Dynamic Auto Lipsync */
@@ -1009,6 +1009,7 @@  void testProcessing(struct node *node, bool wallclock)
 	doioctl(node, CEC_S_MODE, &mode);
 	doioctl(node, CEC_ADAP_G_LOG_ADDRS, &laddrs);
 	me = laddrs.log_addr[0];
+	__u8 type = laddrs.log_addr_type[0];
 
 	poll_remote_devs(node, me);
 
@@ -1088,7 +1089,7 @@  void testProcessing(struct node *node, bool wallclock)
 					       msg.sequence, ts2s(msg.rx_ts, wallclock).c_str());
 			}
 			if (node->adap_la_mask)
-				processMsg(node, msg, me);
+				processMsg(node, msg, me, type);
 		}
 
 		__u8 pwr_state = current_power_state(node);
diff --git a/utils/cec-follower/cec-tuner.cpp b/utils/cec-follower/cec-tuner.cpp
index b9c21684..d1718986 100644
--- a/utils/cec-follower/cec-tuner.cpp
+++ b/utils/cec-follower/cec-tuner.cpp
@@ -482,7 +482,7 @@  static bool analog_set_tuner_dev_info(struct node *node, struct cec_msg *msg)
 	return false;
 }
 
-void process_tuner_record_timer_msgs(struct node *node, struct cec_msg &msg, unsigned me)
+void process_tuner_record_timer_msgs(struct node *node, struct cec_msg &msg, unsigned me, __u8 type)
 {
 	bool is_bcast = cec_msg_is_broadcast(&msg);